Pet treat ball



FIG. 1 is a front perspective view of a pet treat ball embodying my new design;

FIG. 2 is a front elevational view thereof of FIG. 1;

FIG. 3 is a rear elevational view thereof of FIG. 1;

FIG. 4 is a right side elevational view thereof of FIG. 1;

FIG. 5 is a top elevation view thereof of FIG. 1; and,

FIG. 6 is a rear perspective view thereof of FIG. 1. 

CLAIM The ornamental design for a pet treat ball, as shown and described. 